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SI5338N-B06157-GMR
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SI5338N-B06157-GMR

Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, low-jitter, programmable clock generator
  • Package: 48-pin QFN
  • Essence: Programmable clock generator IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 12
  • Output Types: LVCMOS, LVDS, HCSL
  • Supply Current: 150mA (typical)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338N-B06157-GMR has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. VDDO_4
  6. VDDO_5
  7. VDDO_6
  8. VDDO_7
  9. VDDO_8
  10. VDDO_9
  11. VDDO_10
  12. VDDO_11
  13. GND
  14. XAXB
  15. XAXC
  16. XDXB
  17. XDXC
  18. XE
  19. XOE
  20. VDDI
  21. SDA
  22. SCL
  23. VDD
  24. GND
  25. CLKIN
  26. CLKFB
  27. CLKOUT0
  28. CLKOUT1
  29. CLKOUT2
  30. CLKOUT3
  31. CLKOUT4
  32. CLKOUT5
  33. CLKOUT6
  34. CLKOUT7
  35. CLKOUT8
  36. CLKOUT9
  37. CLKOUT10
  38. CLKOUT11
  39. GND
  40. VDDO_0
  41. VDDO_1
  42. VDDO_2
  43. VDDO_3
  44. VDDO_4
  45. VDDO_5
  46. VDDO_6
  47. VDDO_7
  48. VDDO_8

Functional Characteristics

  • Programmable output frequencies and formats
  • Low phase noise and jitter
  • Integrated crystal oscillator
  • I2C interface for configuration and control
  • Spread Spectrum Clocking (SSC) support
  • Output enable/disable control

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Flexible programming options for various applications - Wide operating temperature range - Multiple output types for compatibility

Disadvantages: - Requires external crystal oscillator for operation - Complex pin configuration may require careful PCB layout

Applicable Range of Products

The SI5338N-B06157-GMR is suitable for a wide range of applications, including: - Communications equipment - Data centers - Industrial automation - Test and measurement instruments - Consumer electronics

Working Principles

The SI5338N-B06157-GMR generates clock signals by using an internal crystal oscillator as a reference. The programmable PLL (Phase-Locked Loop) allows for precise frequency synthesis and multiplication. The output frequencies and formats can be configured through the I2C interface.

Detailed Application Field Plans

The SI5338N-B06157-GMR can be used in various applications, such as: 1. Ethernet switches: Providing synchronized clock signals for data transmission. 2. Wireless base stations: Generating clock signals for wireless communication systems. 3. Test equipment: Delivering precise timing signals for accurate measurements. 4. Audio/video equipment: Synchronizing audio and video streams. 5. Industrial control systems: Providing clock signals for synchronized operation.

Detailed Alternative Models

Some alternative models to the SI5338N-B06157-GMR include: - SI5338A-B-GM - SI5338B-B-GM - SI5338C-B-GM - SI5338D-B-GM - SI5338E-B-GM

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338N-B06157-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I use LVDS outputs with this IC? A: Yes, the SI5338N-B06157-GMR supports LVDS outputs.

  3. Q: Does this IC require an external crystal oscillator? A: Yes, an external crystal oscillator is required for operation.

  4. Q